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Diff for /mandoc/Attic/mdoc.3 between version 1.40 and 1.42

version 1.40, 2010/05/25 22:16:59 version 1.42, 2010/06/26 15:36:37
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 .Nd mdoc macro compiler library  .Nd mdoc macro compiler library
 .Sh SYNOPSIS  .Sh SYNOPSIS
 .In mandoc.h  .In mandoc.h
   .In regs.h
 .In mdoc.h  .In mdoc.h
 .Vt extern const char * const * mdoc_macronames;  .Vt extern const char * const * mdoc_macronames;
 .Vt extern const char * const * mdoc_argnames;  .Vt extern const char * const * mdoc_argnames;
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 .Ft "const struct mdoc_node *"  .Ft "const struct mdoc_node *"
 .Fn mdoc_node "const struct mdoc *mdoc"  .Fn mdoc_node "const struct mdoc *mdoc"
 .Ft int  .Ft int
 .Fn mdoc_parseln "struct mdoc *mdoc" "int line" "char *buf"  .Fo mdoc_parseln
   .Fa "struct mdoc *mdoc"
   .Fa "const struct regset *regs"
   .Fa "int line"
   .Fa "char *buf"
   .Fc
 .Ft int  .Ft int
 .Fn mdoc_reset "struct mdoc *mdoc"  .Fn mdoc_reset "struct mdoc *mdoc"
 .Sh DESCRIPTION  .Sh DESCRIPTION
Line 221  where capitalised non-terminals represent nodes.
Line 227  where capitalised non-terminals represent nodes.
 .It mnode  .It mnode
 \(<- BLOCK | ELEMENT | TEXT  \(<- BLOCK | ELEMENT | TEXT
 .It BLOCK  .It BLOCK
 \(<- (HEAD [TEXT])+ [BODY [TEXT]] [TAIL [TEXT]]  \(<- HEAD [TEXT] (BODY [TEXT])+ [TAIL [TEXT]]
 .It BLOCK  
 \(<- BODY [TEXT] [TAIL [TEXT]]  
 .It ELEMENT  .It ELEMENT
 \(<- TEXT*  \(<- TEXT*
 .It HEAD  .It HEAD
Line 237  where capitalised non-terminals represent nodes.
Line 241  where capitalised non-terminals represent nodes.
 .El  .El
 .Pp  .Pp
 Of note are the TEXT nodes following the HEAD, BODY and TAIL nodes of  Of note are the TEXT nodes following the HEAD, BODY and TAIL nodes of
 the BLOCK production.  the BLOCK production: these refer to punctuation marks.
 These refer to punctuation marks.  
 Furthermore, although a TEXT node will generally have a non-zero-length  Furthermore, although a TEXT node will generally have a non-zero-length
 string, in the specific case of  string, in the specific case of
 .Sq \&.Bd \-literal ,  .Sq \&.Bd \-literal ,
 an empty line will produce a zero-length string.  an empty line will produce a zero-length string.
   Multiple body parts are only found in invocations of
   .Sq \&Bl \-column ,
   where a new body introduces a new phrase.
 .Sh EXAMPLES  .Sh EXAMPLES
 The following example reads lines from stdin and parses them, operating  The following example reads lines from stdin and parses them, operating
 on the finished parse tree with  on the finished parse tree with

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Removed from v.1.40  
changed lines
  Added in v.1.42

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